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Catalan Numbers in all languages in chars. Cheevos Holes Recent Holes Langs Medals Misc All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 375th Lydxn 🇨🇦 902 45 360ms 8 Jun 2022 375th pardouin 🇫🇷 902 45 308ms 3 Sep 2024 378th Lydxn 🇨🇦 902 69 474ms 14 Jul 2023 378th JayXon 🇺🇸 902 69 500ms 14 Jul 2023 378th fuzzylojik-golf 🇺🇸 902 69 467ms 20 Sep 2025 378th sean-niemann 🇺🇸 902 69 492ms 21 Sep 2025 382nd Kacarott 🇦🇺 901 43 85ms 13 Sep 2024 382nd error256 901 43 71ms 13 Sep 2024 384th Shanethegamer 🇺🇸 900 55 841ms 29 Jan 2022 384th GrayJoKing 🇦🇺 900 55 974ms 17 Oct 2023 384th jipsong 🇩🇪 900 55 856ms 30 Jun 2024 387th kg583 🇺🇸 899 56 44ms 4 Apr 2025 387th zacjl 899 56 44ms 16 May 2025 389th HPWiz 🇳🇿 899 127 5ms 4 May 2025 390th rucin93 🇵🇱 898 47 165ms 3 Aug 2024 391st primo-ppcg 🇹🇭 898 51 120ms 29 Jan 2022 391st the-zammers 898 51 147ms 18 Jan 2024 391st MeWhenI 🇻🇦 898 51 141ms 22 Mar 2024 391st tobeannouncd 898 51 134ms 9 Aug 2024 391st jipsong 🇩🇪 898 51 139ms 11 Feb 2025 396th JayXon 🇺🇸 898 122 464ms 5 May 2024 396th ovs-code 🇩🇪 898 122 429ms 5 May 2024 398th ovs-code 🇩🇪 897 41 420ms 15 Jan 2024 398th DialFrost 🇸🇬 897 41 403ms 15 Jan 2024 398th GolfingSuccess 🇬🇷 897 41 431ms 15 Jan 2024 398th inventshah 897 41 409ms 15 Jan 2024 398th JayXon 🇺🇸 897 41 381ms 18 Jan 2024 398th Shanethegamer 🇺🇸 897 41 395ms 18 Jan 2024 398th kg583 🇺🇸 897 41 443ms 19 Jan 2024 398th orthoplex 🇨🇽 897 41 384ms 20 Jan 2024 398th m-tkach 🇺🇦 897 41 417ms 21 Jan 2024 398th xsot 🇸🇬 897 41 382ms 25 Jan 2024 398th lynn 897 41 379ms 17 Feb 2024 398th MeWhenI 🇻🇦 897 41 486ms 24 May 2024 398th duckyluuk 🇳🇱 897 41 392ms 17 Jun 2024 398th pardouin 🇫🇷 897 41 389ms 21 Jun 2024 398th emgordon154 897 41 395ms 20 Sep 2024 398th Mukundan314 897 41 426ms 16 Jun 2025 398th b-illy 🇬🇧 897 41 363ms 2 Jul 2025 398th fuzzylojik-golf 🇺🇸 897 41 410ms 3 Jul 2025 416th GrayJoKing 🇦🇺 896 35 5ms 31 Jan 2022 417th edsrzf 🇳🇿 896 39 816ms 30 Aug 2025 417th DialFrost 🇸🇬 896 39 903ms 2 Sep 2025 419th ovs-code 🇩🇪 896 45 2,063ms 30 Nov 2022 419th HPWiz 🇳🇿 896 45 25ms 2 Feb 2023 421st GolfingSuccess 🇬🇷 896 131 279ms 15 Aug 2025 421st targrik 896 131 287ms 27 Aug 2025 423rd primo-ppcg 🇹🇭 895 41 344ms 29 Jan 2022 423rd Shanethegamer 🇺🇸 895 41 435ms 20 Feb 2023 423rd tidalDisruptionEvent 🇨🇦 895 41 353ms 20 Mar 2023 423rd alemelis 895 41 311ms 12 Apr 2023 423rd Yewzir 🇧🇪 895 41 351ms 14 Feb 2024 423rd BREMAUCY 🇫🇷 895 41 516ms 22 Apr 2024 429th GolfingSuccess 🇬🇷 894 20 57ms 22 Jul 2022 429th lynn 894 20 48ms 22 Jul 2022 429th canissimia 🇦🇶 894 20 40ms 22 Jul 2022 429th saito-ta 🇯🇵 894 20 41ms 12 Aug 2022 429th clockworknazo 894 20 39ms 12 Aug 2022 429th primo-ppcg 🇹🇭 894 20 41ms 1 Oct 2022 429th JayXon 🇺🇸 894 20 55ms 9 Oct 2022 429th betaveros 894 20 46ms 4 Jan 2023 429th Steffan153 🇫🇮 894 20 36ms 11 Mar 2023 429th sean-niemann 🇺🇸 894 20 47ms 30 Dec 2024 429th fuzzylojik-golf 🇺🇸 894 20 39ms 6 Aug 2025 440th jhfranklin 🇬🇧 894 23 43ms 11 Feb 2022 441st GrayJoKing 🇦🇺 894 50 10ms 29 Jan 2022 441st annaproxy 894 50 16ms 29 Jan 2022 441st primo-ppcg 🇹🇭 894 50 13ms 30 Jan 2022 441st Steffan153 🇫🇮 894 50 10ms 24 Sep 2022 441st IanUtley 894 50 15ms 14 Nov 2023 441st ovs-code 🇩🇪 894 50 20ms 30 Jun 2024 447th primo-ppcg 🇹🇭 893 34 228ms 29 Jan 2022 447th Shanethegamer 🇺🇸 893 34 195ms 29 Jan 2022 447th Steffan153 🇫🇮 893 34 193ms 19 Dec 2022 447th MeWhenI 🇻🇦 893 34 223ms 28 Jan 2023 First Prev 376–450 of 1,913 Next Last